On globalization,borders, and borderlands: A historical geographical perspective

Under current dialectical conditions of globalization and increased demands for security, borders are no longer just symbols of sovereignty and national histories; they are evolving into new forms and as such are taking on new functions. Yet while borders continue to exist and are arguably more fluid and dynamic than ever before, despite the once robust but now contested rhetoric of “a world without borders,” this doesn't mean that borders prior to the current phase of globalization were relatively static and stable. What is constant is the fact that borders and borderlands are always in a state of becoming and in this context, we need to address the relationship that exists between borderland evolution and the changing forces of globalization. This paper considers the important role that time‐space plays in globalization and borderland theory and in doing so emphasizes that any such effort must recognize the importance of historical geographical context. My argument is developed with reference to the Canadian‐American borderlands and the relationship between Canada and the United States that developed during the various phases of globalization that emerged after the creation of two North American polities following the American Revolution.     

Les corridors maritimes stratégiques dans l'Arctique canadien : un programme adapté au tourisme marin ?

The melting of summer sea ice in the Canadian Arctic allows for better accessibility and therefore increased development of marine tourism. This paper highlights a significant increase in cruise ships and pleasure craft in the Canadian Arctic Archipelago since the 1990s, especially in the strategic areas of the Lancaster Sound and southeast of Baffin Island. Based on spatial analysis, cruise ships and pleasure craft were mostly sailing inside the primary corridors and outside the secondary corridors; this is particularly obvious for the fourth secondary corridor of the western Arctic. Moreover, marine tourism activity related to cruise ships or pleasure craft occurred within a distance of 15 nautical miles and beyond the outer limit of a corridor, whether primary or secondary. The Northern Marine Transportation Corridors Initiative is an important tool to manage marine traffic in the Canadian Arctic and we need to continue to encourage its development through a multipartite approach and taking traditional Inuit knowledge into account.     

Linking Gentrification and Labour Market Precarity in the Contemporary City: A Framework for Analysis

The interplay between intensifying labour market precarity and gentrification constitutes a hitherto under‐researched topic in the fields of labour and urban geography. To rectify this lacuna, we argue that gentrification and labour flexibilisation are both socio‐spatial manifestations of capital's efforts to confront crises of accumulation. Distinguishing between what we call “weak” and “strong” links between them, and drawing upon the concepts of “gentrification‐supporting” and “gentrification‐fostered” labour flexibility, we outline a framework for connecting gentrification and precarity. This allows us to make links between the restructuring of the built environment and the reorganisation of work in the post‐industrial city; it also allows us to show how workers, through their agency, can shape rent gaps in the contemporary city.     

A Review of the Environmental Policy Literature from 2014 to 2017 with a Closer Look at the Energy Justice Field

This review article documents and analyzes trends within the environmental policy literature published between 2014 and 2017. We find that environmental policy scholarship has recently shifted its focus from more traditional topics, such as watershed and ecosystem management, to other modern issues, such as climate change and energy. The environmental policy literature has increased in complexity and become more interdisciplinary in nature, which we illustrate with a discussion of the energy justice literature. The methodological approaches used by environmental policy scholars have also become increasingly diverse, with a notable uptick in statistical and modeling approaches. We find that some topics, such as policy failure, gender issues, and energy welfare policies are under‐explored, and certain regions within the world, such as developing countries, are less frequently studied. We encourage scholars to consider these gaps in the literature when developing future research.     

Understanding the Field of Public Affairs through the Lens of Ranked Ph.D. Programs in the United States

The goal of this article is to understand the multidisciplinary field of public affairs. Based on data and text mining on the profiles and publications of all faculty members from a list of research‐oriented U.S. public affairs programs, we describe the landscape of public affairs schools and scholars, identify 15 topics in public affairs research and discuss their trends of change between 1986 and 2015, and show the clustering and hiring networks of public affairs schools. Our results suggest a broader approach to understanding the field of public affairs than the public administration focus in the literature. Although public administration is highly visible in the field, which is evidenced by the journals most favored by public affair scholars, various specific policy areas (such as health, social, urban, environmental, global, and education policies) show strong representations based on our topical analysis of public affairs research.     

潮湿环境模拟考古土遗址夯筑支顶加固效果评估

为研究潮湿环境土遗址加固效果评估方法,在杭州地区进行现场模拟探方加固实验,并对加固后坑壁的波速、含水率、相对水平位移进行监测,对加固的模拟探方稳定性做出评估,以望通过采用科学定量手段评价土遗址夯筑支顶加固效果,为土遗址夯筑支顶加固效果评估提供参考。试验结果表明:模拟探方坑壁表层含水率随深度的增加而升高,含水率变化量逐渐减小;加固后坑壁土体初始强度随深度的增加而提高,且后期硬化过程也较上部区域快,土体强度随时间在逐渐增加;夯筑后坑壁前四五天位移值逐渐增大,且位移值随深度的增加而升高,后期趋于稳定。研究表明,基于变形监测技术评估夯筑体整体稳定性科学合理,基于表层含水量和波速变化评估夯筑土体强度变化是较好的手段。评估结果可为其他潮湿地区土遗址夯筑加固效果评估方法提供参考。     

Excavations on the site of Sir Abraham Elton's glassworks,Cheese Lane,Bristol

SUMMARY: This article examines the evidence for engagement with the rural post-medieval landscape using two national case studies: Wales and Scotland. The issues reflected in these case studies are indicative of the wider challenges for archaeologists and professional practitioners alike. The article recognizes that landscape is not just about geographical place, but an archaeological theoretical framework. It proposes that Post-Medieval Archaeology monographs and conference sessions specific to landscape could help to tease out themes that address the big questions of the post-medieval world — capitalism, modernity and improvement — but also take account of agency, identity and meaning.